Have you tried Port Fowarding on router for VP200? worth a try. Do away with DMZ!
I have no problem with my Dlink DIR655 Extreme N Wireless router. I had two VPs running same time and had a little bit lag in it. Even two of my boys played online games on pc and my vp200 or Z340 had no problem with it. It can handle heavy bandwidth. I updated FIRMWARE before I set router up. It works like a charm
Even the new routers may have old firmware like my DIR 655 (it did have nearly two years old firmware even it's new). You might want to update the firmware before you proceed setting it up.
Also you want to check to see if Ethernet cable is in good shape. I had problem with my VP200 connection until I found out the Ethernet had broken wire on its neck!! . Maybe yours have problem. just suggesting
Catty
Catty
